NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003YW1 ∴ Orbital info ∴ Epoch 56167 MJD
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2003YW1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003YW1.eq0)
Keplerian elements
(Epoch 56167.6 MJD)
Value 1-σ variation Units
a 1.66522 5.339e-09 au
e 0.296728 2.243e-07
i 19.399 6.966e-05 deg
Ω 276.998 1.69e-05 deg
ω 182.343 0.0004006 deg
M 12.311 0.0002067 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1711 au
Aphelion distance 2.1593 au
Asc. node-Earth separation 1.14211 au
Desc. node-Earth separation 0.18921 au
Earth MOID 0.18916 au
Orbital period 784.881 days
Date of orbit computation   Jul 29 11:21

Covariance matrix
2.85028987E-17-9.22812806E-161.91534303E-13-2.51934949E-142.67753362E-13-1.53300030E-13
-9.22812806E-165.03197816E-14-4.36952084E-128.03166434E-132.92961615E-11-1.45611216E-11
1.91534303E-13-4.36952084E-124.85184617E-09-5.75516561E-101.63030904E-08-8.33612600E-09
-2.51934949E-148.03166434E-13-5.75516561E-102.85688184E-10-9.52822854E-103.80970067E-10
2.67753362E-132.92961615E-111.63030904E-08-9.52822854E-101.60448586E-07-8.27365745E-08
-1.53300030E-13-1.45611216E-11-8.33612600E-093.80970067E-10-8.27365745E-084.27384504E-08

Correlation matrix
1.00000000-0.770548050.51504899-0.279188650.12520523-0.13889555
-0.770548051.00000000-0.279647490.211831250.32604189-0.31399018
0.51504899-0.279647491.00000000-0.488830370.58431694-0.57889710
-0.279188650.21183125-0.488830371.00000000-0.140733690.10902732
0.125205230.326041890.58431694-0.140733691.00000000-0.99912587
-0.13889555-0.31399018-0.578897100.10902732-0.999125871.00000000